Breitling Superocean ref A17312 a lady's stainless steel and diamond-set wristwatch with date, circa 2015 dial: matte white calibre: Breitling 17 automatic, fully jewelled case: stainless steel, screw-down Crown and back case number: A17312 Closure: stainless steel Bulgari buckle, dimensions 36 mm diameter signed: case, dial and movement accessories: Breitling presentation case.